


'''simple docstring'''
import importlib.metadata
import operator
import re
import sys
from typing import Optional

from packaging import version


lowerCAmelCase   : Tuple             =				{
    """<""": operator.lt,
    """<=""": operator.le,
    """==""": operator.eq,
    """!=""": operator.ne,
    """>=""": operator.ge,
    """>""": operator.gt,
}




def 	_A  (       A							,A							,A							,A							,A							,A							)  ->				Any:



	if got_ver is None or want_ver is None:
		raise ValueError(
		    F'''Unable to compare versions for {requirement}: need={want_ver} found={got_ver}. This is unusual. Consider'''
		    F''' reinstalling {pkg}.'''							)
	if not ops[op](version.parse(a__							)							,version.parse(a__							)							):
		raise ImportError(
		    F'''{requirement} is required for a normal functioning of this module, but found {pkg}=={got_ver}.{hint}'''							)




def 	_A  (       A							,A = None							)  ->				List[str]:
	lowercase						:		Tuple   					=		F'''\n{hint}''' if hint is not None else """"""

	# non-versioned check
	if re.match(r"^[\w_\-\d]+$"							,a__							):
		lowercase						:		int   					=		requirement, None, None
	else:
		lowercase						:		Union[str, Any]   					=		re.findall(r"^([^!=<>\s]+)([\s!=<>]{1,2}.+)"							,a__							)
		if not match:
			raise ValueError(
			    "requirement needs to be in the pip package format, .e.g., package_a==1.23, or package_b>=1.23, but"
			    F''' got {requirement}'''							)
		lowercase						:		List[Any]   					=		match[0]
		lowercase						:		List[Any]   					=		want_full.split(","							)  # there could be multiple requirements
		lowercase						:		Tuple   					=		{}
		for w in want_range:
			lowercase						:		Dict   					=		re.findall(r"^([\s!=<>]{1,2})(.+)"							,a__							)
			if not match:
				raise ValueError(
				    "requirement needs to be in the pip package format, .e.g., package_a==1.23, or package_b>=1.23,"
				    F''' but got {requirement}'''							)
			lowercase						:		Optional[int]   					=		match[0]
			lowercase						:		List[Any]   					=		want_ver
			if op not in ops:
				raise ValueError(F'''{requirement}: need one of {list(ops.keys()							)}, but got {op}'''							)

    # special case
	if pkg == "python":
		lowercase						:		Optional[int]   					=		""".""".join([str(a__							) for x in sys.version_info[:3]]							)
		for op, want_ver in wanted.items():
			_compare_versions(a__							,a__							,a__							,a__							,a__							,a__							)
		return

	# check if any version is installed
	try:
		lowercase						:		Any   					=		importlib.metadata.version(a__							)
	except importlib.metadata.PackageNotFoundError:
		raise importlib.metadata.PackageNotFoundError(
		    F'''The \'{requirement}\' distribution was not found and is required by this application. {hint}'''							)

	# check that the right version is installed if version number or a range was provided
	if want_ver is not None:
		for op, want_ver in wanted.items():
			_compare_versions(a__							,a__							,a__							,a__							,a__							,a__							)






def 	_A  (       A							)  ->				List[str]:
	lowercase						:		List[Any]   					=		"""Try: pip install transformers -U or pip install -e '.[dev]' if you're working with git main"""
	return require_version(a__							,a__							)





from random import randint
from tempfile import TemporaryFile

import numpy as np


def 					_UpperCAmelCase				(						a__  ,	a__  ,	a__):

			'''simple docstring'''



			a_						:						List[Any] 							= 0
			if start < end:
						a_						:						Dict 							= randint(a__  ,	a__)
						a_						:						List[str] 							= a[end]
						a_						:						Tuple 							= a[pivot]
						a_						:						Tuple 							= temp

						a_							,					a_						:						List[Any] 							= _in_place_partition(a__  ,	a__  ,	a__)
						count += _in_place_quick_sort(a__  ,	a__  ,	p - 1)
						count += _in_place_quick_sort(a__  ,	p + 1  ,	a__)
			return count


def 					_UpperCAmelCase				(						a__  ,	a__  ,	a__):

			'''simple docstring'''



			a_						:						Optional[int] 							= 0
			a_						:						Union[str, Any] 							= randint(a__  ,	a__)
			a_						:						Union[str, Any] 							= a[end]
			a_						:						Any 							= a[pivot]
			a_						:						Any 							= temp
			a_						:						int 							= start - 1
			for index in range(a__  ,	a__):
						count += 1
						if a[index] < a[end]:  # check if current val is less than pivot value
									a_						:						str 							= new_pivot_index + 1
									a_						:						Optional[Any] 							= a[new_pivot_index]
									a_						:						str 							= a[index]
									a_						:						Union[str, Any] 							= temp

			a_						:						Union[str, Any] 							= a[new_pivot_index + 1]
			a_						:						Tuple 							= a[end]
			a_						:						Any 							= temp
			return new_pivot_index + 1, count


__snake_case				:      Union[str, Any]   		=			TemporaryFile()
__snake_case				:      Dict   		=			1_00  # 1000 elements are to be sorted


__snake_case		, __snake_case				:      int   		=			0, 1  # mean and standard deviation
__snake_case				:      Tuple   		=			np.random.normal(mu, sigma, p)
np.save(outfile, X)
print("""The array is""")
print(X)


outfile.seek(0)  # using the same array
__snake_case				:      str   		=			np.load(outfile)
__snake_case				:      Dict   		=			len(M) - 1
__snake_case				:      Dict   		=			_in_place_quick_sort(M, 0, r)

print(
    """No of Comparisons for 100 elements selected from a standard normal distribution"""
    """is :"""
)



print(z)


